3844374 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3844374 > 2 > ChemIDplus > XW5815060 > NIOSH/XW5815060 > Naja haje annulifera toxin CM-2a Toxin CM-2a (Naja haje annulifera) XW5815060 > XW5815060 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=XW5815060 $$$$